QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#224710 | #5444. Tavern Chess | ZSH_ZSH# | AC ✓ | 785ms | 4080kb | C++14 | 1.2kb | 2023-10-23 10:33:54 | 2023-10-23 10:33:55 |
Judging History
answer
#include<bits/stdc++.h>
#define rep(i,a,b) for (register int i=(a);i<=(b);i++)
#define drep(i,a,b) for (register int i=(a);i>=(b);i--)
typedef long long ll;
using namespace std;
double ans[3];
void dfs(vector<array<int,2> > p,vector<array<int,2> > q,int pid,double w)
{
if (!p.size())
{
if (!q.size()) ans[2]+=w;
else ans[pid^1]+=w;
return;
}
if (!q.size())
{
ans[pid]+=w;
return;
}
rep(i,0,(int)q.size()-1)
{
auto np=p,nq=q;
int a=p[0][0],b=p[0][1];
int c=q[i][0],d=q[i][1];
b-=c;
d-=a;
if (b<=0) np.erase(np.begin());
else
{
np.erase(np.begin());
np.push_back({a,b});
}
if (d<=0) nq.erase(nq.begin()+i);
else
{
nq[i][1]=d;
}
dfs(nq,np,pid^1,w/q.size());
}
}
int main()
{
ios::sync_with_stdio(false); cin.tie(0);
int n,m; cin>>n>>m;
vector<array<int,2> > p,q;
rep(i,1,n)
{
int x; cin>>x;
p.push_back({x,x});
}
rep(i,1,m)
{
int x; cin>>x;
q.push_back({x,x});
}
if (p.size()>q.size()) dfs(p,q,0,1);
else if (p.size()<q.size()) dfs(q,p,1,1);
else
{
dfs(p,q,0,0.5);
dfs(q,p,1,0.5);
}
rep(i,0,2)
{
cout<<fixed<<setprecision(15)<<ans[i]<<endl;
}
return 0;
}
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 0ms
memory: 3972kb
input:
2 3 2 5 3 4 1
output:
0.125000000000000 0.750000000000000 0.125000000000000
result:
ok 3 numbers
Test #2:
score: 0
Accepted
time: 4ms
memory: 3940kb
input:
6 6 1 1 4 5 1 4 1 1 4 5 1 4
output:
0.241867283950625 0.241867283950620 0.516265432098777
result:
ok 3 numbers
Test #3:
score: 0
Accepted
time: 2ms
memory: 3896kb
input:
7 7 1 1 1 1 1 1 1 1 1 1 1 1 1 1
output:
0.000000000000000 0.000000000000000 0.999999999999997
result:
ok 3 numbers
Test #4:
score: 0
Accepted
time: 0ms
memory: 3836kb
input:
1 7 7 1 1 1 1 1 1 1
output:
0.000000000000000 0.000000000000000 1.000000000000001
result:
ok 3 numbers
Test #5:
score: 0
Accepted
time: 0ms
memory: 3832kb
input:
2 3 736618938 652769331 328875880 97571721 44608905
output:
1.000000000000000 0.000000000000000 0.000000000000000
result:
ok 3 numbers
Test #6:
score: 0
Accepted
time: 1ms
memory: 3912kb
input:
5 4 53585130 731696211 668322278 611205195 158818781 569587984 776042583 745745433 330119007
output:
0.066840277777778 0.664351851851852 0.268807870370370
result:
ok 3 numbers
Test #7:
score: 0
Accepted
time: 0ms
memory: 3932kb
input:
7 2 578505806 551611151 92903265 403642038 542119417 57334031 307573613 897644535 168524310
output:
0.999999999999999 0.000000000000000 0.000000000000000
result:
ok 3 numbers
Test #8:
score: 0
Accepted
time: 3ms
memory: 3964kb
input:
5 6 113196606 64768263 772808463 787707989 500151952 481840741 676847825 4641268 431386165 847736311 169677832
output:
0.136323173868314 0.522397183641967 0.341279642489723
result:
ok 3 numbers
Test #9:
score: 0
Accepted
time: 11ms
memory: 3940kb
input:
6 6 260666773 527612597 471926610 702232282 559007797 606173983 560573055 928117268 101411867 875949818 907478252 182117037
output:
0.000000000000000 0.960819573045433 0.039180426954733
result:
ok 3 numbers
Test #10:
score: 0
Accepted
time: 0ms
memory: 3780kb
input:
3 3 333377599 3066695 67916629 426841530 865184552 974638244
output:
0.000000000000000 1.000000000000000 0.000000000000000
result:
ok 3 numbers
Test #11:
score: 0
Accepted
time: 0ms
memory: 3840kb
input:
1 1 529429019 529428649
output:
1.000000000000000 0.000000000000000 0.000000000000000
result:
ok 3 numbers
Test #12:
score: 0
Accepted
time: 0ms
memory: 3904kb
input:
3 3 12886596 817437415 465037461 12886473 817437448 465037967
output:
0.069444444444444 0.652777777777778 0.277777777777778
result:
ok 3 numbers
Test #13:
score: 0
Accepted
time: 18ms
memory: 3836kb
input:
6 6 211213374 319527017 257080158 176742665 53109345 33822515 53109265 319527076 176743175 257080012 211212799 33822353
output:
0.423399959276359 0.319386584790819 0.257213455932735
result:
ok 3 numbers
Test #14:
score: 0
Accepted
time: 0ms
memory: 3896kb
input:
1 2 1 1 1
output:
0.000000000000000 1.000000000000000 0.000000000000000
result:
ok 3 numbers
Test #15:
score: 0
Accepted
time: 0ms
memory: 3856kb
input:
1 2 1 1 3
output:
0.000000000000000 1.000000000000000 0.000000000000000
result:
ok 3 numbers
Test #16:
score: 0
Accepted
time: 0ms
memory: 4080kb
input:
1 2 2 4 2
output:
0.000000000000000 1.000000000000000 0.000000000000000
result:
ok 3 numbers
Test #17:
score: 0
Accepted
time: 0ms
memory: 3840kb
input:
1 2 3 5 5
output:
0.000000000000000 1.000000000000000 0.000000000000000
result:
ok 3 numbers
Test #18:
score: 0
Accepted
time: 0ms
memory: 3896kb
input:
1 2 4 1 2
output:
1.000000000000000 0.000000000000000 0.000000000000000
result:
ok 3 numbers
Test #19:
score: 0
Accepted
time: 0ms
memory: 3892kb
input:
1 2 5 2 5
output:
0.000000000000000 0.000000000000000 1.000000000000000
result:
ok 3 numbers
Test #20:
score: 0
Accepted
time: 0ms
memory: 3940kb
input:
1 2 5 5 5
output:
0.000000000000000 1.000000000000000 0.000000000000000
result:
ok 3 numbers
Test #21:
score: 0
Accepted
time: 0ms
memory: 4004kb
input:
2 2 1 1 1 3
output:
0.000000000000000 1.000000000000000 0.000000000000000
result:
ok 3 numbers
Test #22:
score: 0
Accepted
time: 0ms
memory: 3844kb
input:
2 2 1 1 2 3
output:
0.000000000000000 1.000000000000000 0.000000000000000
result:
ok 3 numbers
Test #23:
score: 0
Accepted
time: 0ms
memory: 4004kb
input:
2 2 1 4 2 5
output:
0.000000000000000 0.500000000000000 0.500000000000000
result:
ok 3 numbers
Test #24:
score: 0
Accepted
time: 0ms
memory: 3900kb
input:
2 2 2 2 1 4
output:
0.000000000000000 0.000000000000000 1.000000000000000
result:
ok 3 numbers
Test #25:
score: 0
Accepted
time: 0ms
memory: 3904kb
input:
2 2 3 2 4 1
output:
0.000000000000000 0.500000000000000 0.500000000000000
result:
ok 3 numbers
Test #26:
score: 0
Accepted
time: 0ms
memory: 3872kb
input:
2 2 3 3 1 3
output:
1.000000000000000 0.000000000000000 0.000000000000000
result:
ok 3 numbers
Test #27:
score: 0
Accepted
time: 0ms
memory: 4072kb
input:
2 2 3 3 2 4
output:
0.000000000000000 0.000000000000000 1.000000000000000
result:
ok 3 numbers
Test #28:
score: 0
Accepted
time: 0ms
memory: 3832kb
input:
2 2 3 3 5 3
output:
0.000000000000000 1.000000000000000 0.000000000000000
result:
ok 3 numbers
Test #29:
score: 0
Accepted
time: 0ms
memory: 3972kb
input:
2 2 4 3 2 1
output:
1.000000000000000 0.000000000000000 0.000000000000000
result:
ok 3 numbers
Test #30:
score: 0
Accepted
time: 0ms
memory: 4004kb
input:
2 2 4 3 4 4
output:
0.000000000000000 1.000000000000000 0.000000000000000
result:
ok 3 numbers
Test #31:
score: 0
Accepted
time: 0ms
memory: 3840kb
input:
2 2 5 1 5 2
output:
0.125000000000000 0.625000000000000 0.250000000000000
result:
ok 3 numbers
Test #32:
score: 0
Accepted
time: 0ms
memory: 4064kb
input:
2 2 5 1 5 3
output:
0.125000000000000 0.625000000000000 0.250000000000000
result:
ok 3 numbers
Test #33:
score: 0
Accepted
time: 0ms
memory: 3832kb
input:
2 2 5 2 2 3
output:
0.875000000000000 0.000000000000000 0.125000000000000
result:
ok 3 numbers
Test #34:
score: 0
Accepted
time: 0ms
memory: 3788kb
input:
2 2 5 4 1 2
output:
1.000000000000000 0.000000000000000 0.000000000000000
result:
ok 3 numbers
Test #35:
score: 0
Accepted
time: 0ms
memory: 3852kb
input:
2 2 5 4 3 5
output:
0.875000000000000 0.000000000000000 0.125000000000000
result:
ok 3 numbers
Test #36:
score: 0
Accepted
time: 0ms
memory: 3896kb
input:
2 2 5 5 1 4
output:
1.000000000000000 0.000000000000000 0.000000000000000
result:
ok 3 numbers
Test #37:
score: 0
Accepted
time: 0ms
memory: 4060kb
input:
2 2 5 5 2 2
output:
1.000000000000000 0.000000000000000 0.000000000000000
result:
ok 3 numbers
Test #38:
score: 0
Accepted
time: 0ms
memory: 3840kb
input:
1 1 6 6
output:
0.000000000000000 0.000000000000000 1.000000000000000
result:
ok 3 numbers
Test #39:
score: 0
Accepted
time: 1ms
memory: 3848kb
input:
5 5 6 5 9 9 3 3 5 9 9 6
output:
0.297870370370370 0.278773148148149 0.423356481481481
result:
ok 3 numbers
Test #40:
score: 0
Accepted
time: 7ms
memory: 3848kb
input:
6 6 10 2 3 4 5 7 5 2 4 3 10 7
output:
0.254010456854445 0.192773705418373 0.553215837727277
result:
ok 3 numbers
Test #41:
score: 0
Accepted
time: 86ms
memory: 3892kb
input:
7 7 7 6 8 6 7 3 9 7 6 9 8 7 3 6
output:
0.310913751425596 0.365768367913656 0.323317880660188
result:
ok 3 numbers
Test #42:
score: 0
Accepted
time: 5ms
memory: 3868kb
input:
6 6 5 4 7 9 9 10 9 4 9 7 5 10
output:
0.216942435056590 0.327856545781905 0.455201019161534
result:
ok 3 numbers
Test #43:
score: 0
Accepted
time: 0ms
memory: 3892kb
input:
4 4 9 7 10 6 9 7 6 10
output:
0.330873842592592 0.262297453703704 0.406828703703704
result:
ok 3 numbers
Test #44:
score: 0
Accepted
time: 0ms
memory: 3836kb
input:
3 3 3 10 3 3 10 3
output:
0.187500000000000 0.187500000000000 0.625000000000000
result:
ok 3 numbers
Test #45:
score: 0
Accepted
time: 0ms
memory: 3836kb
input:
2 2 3 4 3 4
output:
0.000000000000000 0.000000000000000 1.000000000000000
result:
ok 3 numbers
Test #46:
score: 0
Accepted
time: 194ms
memory: 3788kb
input:
7 7 922750124 99645786 685060385 948410807 266950246 996521461 883971852 266950246 99645786 883971852 685060385 922750124 996521461 948410807
output:
0.363356371416496 0.279566405511425 0.357077223071731
result:
ok 3 numbers
Test #47:
score: 0
Accepted
time: 249ms
memory: 3852kb
input:
7 7 241155912 361580213 393947982 781406405 485516551 277202028 115028196 485516551 361580213 115028196 393947982 241155912 277202028 781406405
output:
0.370176093599497 0.278789945303297 0.351033961096207
result:
ok 3 numbers
Test #48:
score: 0
Accepted
time: 135ms
memory: 3924kb
input:
7 7 565748008 734938287 873800405 879803305 473331973 893190834 623040014 473331973 734938287 623040014 873800405 565748008 893190834 879803305
output:
0.364305908016448 0.315603554226816 0.320090537756083
result:
ok 3 numbers
Test #49:
score: 0
Accepted
time: 435ms
memory: 3944kb
input:
7 7 14 4 6 5 201506030 15 15 4 14 201506030 15 15 6 5
output:
0.178183791652252 0.337081509869527 0.484734698473989
result:
ok 3 numbers
Test #50:
score: 0
Accepted
time: 233ms
memory: 3944kb
input:
7 7 3 2 3 5 784861968 2 1 2 3 784861968 1 2 3 5
output:
0.223075021873216 0.316151580232901 0.460773397893052
result:
ok 3 numbers
Test #51:
score: 0
Accepted
time: 623ms
memory: 3940kb
input:
7 7 8 15 3 9 168061718 2 5 15 8 168061718 5 2 3 9
output:
0.212969595987902 0.319962995066568 0.467067408942209
result:
ok 3 numbers
Test #52:
score: 0
Accepted
time: 230ms
memory: 3836kb
input:
7 7 859736717 19 19 18 13 10 7 7 10 13 18 19 19 859736717
output:
0.393620652595134 0.147967266251657 0.458412081153160
result:
ok 3 numbers
Test #53:
score: 0
Accepted
time: 305ms
memory: 4004kb
input:
7 7 761045932 18 13 11 9 7 6 6 7 9 11 13 18 761045932
output:
0.382467689555023 0.147493238654744 0.470039071789757
result:
ok 3 numbers
Test #54:
score: 0
Accepted
time: 351ms
memory: 3976kb
input:
7 7 379524878 17 16 14 10 6 1 1 6 10 14 16 17 379524878
output:
0.379260293299643 0.176536722080089 0.444202984619763
result:
ok 3 numbers
Test #55:
score: 0
Accepted
time: 395ms
memory: 3828kb
input:
7 7 986258805 329018732 16 14 10 10 4 4 10 10 14 16 329018732 986258805
output:
0.335206523508017 0.168228186481939 0.496565290009573
result:
ok 3 numbers
Test #56:
score: 0
Accepted
time: 389ms
memory: 4072kb
input:
7 7 402437510 39859989 20 20 18 17 7 7 17 18 20 20 39859989 402437510
output:
0.328699473643126 0.160263058268800 0.511037468087525
result:
ok 3 numbers
Test #57:
score: 0
Accepted
time: 474ms
memory: 3940kb
input:
7 7 719895666 88341845 15 11 10 6 5 5 6 10 11 15 88341845 719895666
output:
0.341541058762741 0.169436596665838 0.489022344570712
result:
ok 3 numbers
Test #58:
score: 0
Accepted
time: 640ms
memory: 3788kb
input:
7 7 22 657372492 8 20 531193761 10 21 8 22 20 657372492 531193761 21 10
output:
0.283032035858704 0.214331641402764 0.502636322739306
result:
ok 3 numbers
Test #59:
score: 0
Accepted
time: 785ms
memory: 4064kb
input:
7 7 8 559730577 2 23 543514141 3 24 2 8 23 559730577 543514141 24 3
output:
0.283681616584301 0.222015713449458 0.494302669967911
result:
ok 3 numbers
Test #60:
score: 0
Accepted
time: 501ms
memory: 3872kb
input:
7 7 24 416408320 4 25 698151361 24 15 4 24 25 416408320 698151361 15 24
output:
0.297516368443154 0.247286586967633 0.455197044589997
result:
ok 3 numbers